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 PRODUCTS PRODUCTS Refrigeration Compressor Performance Test Trainer
Refrigeration & Air Conditioning Trainer
Refrigeration Compressor Performance Test Trainer
Order No.66972211
Sales Price:US $
Contact E-mail:sales@choieo.com

1.   This trainer adopts vapor compression type refrigerating cycle system, which is equipped with intelligent temperature regulator, flow meter, pressure gage, voltmeter, electrical parameter tester, etc.

2.   It can be used for refrigeration compressor performance parameter measuring experiment and basic refrigerating cycle principle demonstration experiment.

3.   It is designed according to GB/T 5773-2004 positive displacement refrigeration compressor performance test method, which adopts 'evaporator liquid secondary refrigerant circulation method' for main measuring and 'water-cooling condenser calorimeter method' for auxiliary measuring.

4.   Safety protection: Voltage mode and current mode leakage protection, overload and overcurrent protection.

 

> EXPERIMENTS

1.   Understanding of vapor compression type refrigerating cycle system basic structure and working principle

2.   Understanding of GB/T5773-2004 positive displacement type refrigeration compressor performance test method

3.   Calculate the refrigeration compressor refrigerating capacity by using evaporator liquid secondary refrigerant circulation method

4.   Calculate the refrigeration compressor refrigerating capacity by using water-cooling condenser calorimeter method

5.   Calculation and analysis of relative error between main/auxiliary measuring

6.   Calculation and analysis of refrigerating unit energy efficiency ratio

 

>TECHNICAL PARAMETERS

1.   Input power: single phase three wire AC220V ±10%, 50Hz

2.   Installed capacity: <2.5kVA

3.   Dimension: 1550mm×700mm×1850mm (approx.)

4.   Refrigerant: R22

5.   Refrigerating capacity: 1.3kg

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